# -*- coding: utf-8 -*-


class ObjectDict:
    """ The ObjectDict is just an object. It would be used as a dictionary in
    the operation. This could avoid the AttrDict transfer the format of the
    variable.
    """
    pass


class Pack:
    """ This just defines C++ structure like object, it should not have any
    methods. Only members would be used in this object.
    """
    pass
